#28: manually merged
#28: typo fix
#21: fixed last issue from list
Merge pull request #69 from avogt/development

#28: manually merged, fixes #28, fixes #21
#21: forgotten Funktion update
Merge pull request #70 from avogt/development

#21: forgotten function update
#21: forgotten function replacement
Merge pull request #71 from avogt/development

#21: forgotten function replacement
refactored insertHeader method
fixed return value of prepareText
item table y coordinate is now correctly calc.
merged origin/development and new renderTotals
#12: tax output including new config option and some detail fixes
Merge pull request #72 from avogt/feature/tax_output_fix

#12: tax output including new config option and some detail fixes
license stuff
refactoring, new feature configurable engines for shipment and creditmemo
increased version, deletes old config data
Merge branch 'development'
Added file for package creation magento backend
Merge branch 'development'